Ham Callsigns USA

Callsign:  W4NJK
Class:  Extra
Name:  Mason III, Charles P
Address:  665 San Martin Pl
City:  Los Altos
State:  CA
Zipcode:  94024
Status:  Active
Grant Date:  01/04/2017
Expires:  03/03/2027
Uls:  FCC Info